About 4 weeks ago, I brewed a Maple Pumpkin Ale. From the outside line on my fermenting bucket, I was a little over 5 gallons, so I wrongly assumed that I'd have 5 gallons to transfer to my bottling bucket. Assuming I'd have 5 gallons, I used 2/3 cup of cane sugar, which should have been the correct amount. Once I completed transferring into the bottling bucket, I realized I only had about 4 gallons - I lost an entire gallon to settling pumpkin and trub. SOOO - that leads me to believe I have way too much sugar for a 4 gallon batch. What can I do to prevent bottle bombs and crazy over carbonation?? Will it carbonate faster with more sugar to eat? Any tips or assistance would be greatly appreciated!